Combine drops of wine, pork fat, black pepper, sugar and little salt in a bowl. Sit bowl in another bowl of hot water to melt the fat.
Chop shrimps or prawns very finely until mushy. Place in a bowl. Add peppercorns and a little extra salt and pepper.
Fry onion until transparent, drain oil and add onion to pork mince. Combine, add shrimps and dill or parsley and/or optional chili with shrimps and pork fat.